baber/WOPTO huggingface dataset:
Patent DE-68903059-D1 (DE)
Inventor: WIERZBICKI MICHEL
IPC: C07D207/34
Filed: 1989-06-29
Granted: 1992-11-05
Abstract: New distrontium salt of 3-(1-carboxymethyl-2-carboxy-pyrrol-4-yl)-pentanedioic acid which can be used therapeutically especially in the treatment of osseous diseases.
Patent DE-68905449-D1 (DE)
Inventor: TARNUS ANDRE
IPC: H02G3/04
Filed: 1989-11-20
Granted: 1993-04-22
Abstract: The invention relates to a procedure for the fabrication of a light-construction device to support longish elements. This procedure is characterised in that: - crossmembers are provided which have grooves at their ends, and longitudinal members are provided whose faces which will be facing have a U-shaped channel housing the ends of the crossmembers, the facing arms of the channel having ribs defining an opening which, relative to the distance (E1) between the bottoms of the grooves (13, 14) of the crossmembers (6), has: . in the zones (Z1) of mounting the crossmembers, a width (L1) equal to at most the distance (E1), . in the so-called locking zones (Z2), which are immediately adjacent, a width considerably less than (E1), . in the so-called engagement zones (Z3), which are adjacent to the other side of the fitting zone (Z1), a width (L4), corresponding to a zone (Z4), equal to at least the height (H) of the crossmember and, corresponding to an intermediate zone (Z5), a width which decreases gradually from the width (L4) to the width (L1), - during the mounting, the end of the crossmember is engaged in the opening of the end zone (Z4) and is then pushed parallel to the axis of the longitudinal member until it engages completely in the mounting zone (Z1). <IMAGE>
Patent DE-68916928-D1 (DE)
Inventor: STANLEY IAN WILLIAM
IPC: C03C25/106
Filed: 1989-11-29
Granted: 1994-08-25
Abstract: An optical fibre (1), has an endface (2) which has been coated with a metal oxide coating (5) such that the light guiding core region (4) of the endface (2) is at least partially bounded by the coating (5) whilst being uncoated itself. The core region (4) thus has a different reflectivity to that of the boundary region (3). The fibre may be used in a system for aligning a fibre with an optical device (20).
Patent DE-68919649-D1 (DE)
Inventor: DE SANTIS LOUIS
IPC: A61K31/135
Filed: 1989-04-26
Granted: 1995-01-12
Abstract: Ophthalmic pharmaceutical compositions useful in controlling elevated intraocular pressure associated with glaucoma and other ophthalmic conditions are described. A method of controlling elevated intraocular pressure with those compositions is also described. The compositions contain a sympathomimetic agent having beta-2 agonist activity to enhance the outflow of aqueous humor, and a beta-1 selective beta-blocker to reduce production of aqueous humor, whereby therapeutic control of intraocular pressure is achieved.
Patent DE-68923031-D1 (DE)
Inventor: LINDAHL JOHN R
IPC: B29C41/20
Filed: 1989-04-10
Granted: 1995-07-20
Abstract: A tank construction including an outer shell (26) of steel material (28) comprised of two half members (30,32) welded (38,42,48,54) together. The half members (30,32) are formed by a deep drawing process. An inner shell (24,44) of non-corrosive material (35) is cast inside the outer shell (26) by a rotational casting procedure with the external surface of the inner shell (24,44) located adjacent the internal surface of the outer shell (26). The inner shell (24,44) of non-corrosive material (35) provides a substantially leak-tight liner for the outer shell (26) to thus prevent contact between the contents of the tank and the outer shell (26). The rotational casting of the inner shell (24,44) inside the outer shell (26) is accomplished by charging the outer shell (26) with a non-corrosive material (35) and then subjecting the outer shell (26) to a rotational casting movement while heat is applied to the outer shell (26). The outer shell (26) serves as a mold for the inner shell (24, 44) wherein the mold (26) outer shell) becomes a permanent part of the completed tank (28).
Patent DE-68928535-D1 (DE)
Inventor: MUELLER UTZ
IPC: C12N5/073
Filed: 1989-11-29
Granted: 1998-02-12
Abstract: PCT No. PCT/AU89/00517 Sec. 371 Date Jul. 3, 1991 Sec. 102(e) Date Jul. 3, 1991 PCT Filed Nov. 29, 1989 PCT Pub. No. WO90/06509 PCT Pub. Date Jun. 14, 1990.This invention relates to a method for the isolation of trophoblast (placental) cells from the blood of a pregnant mammal so as to provide the essential starting material, namely cells derived from the fetus, to enable genetic and/or biochemical information about the fetus to be obtained. In particular, this invention relates to the use of monoclonal antibodies specific for membrane protein markers on mammalian trophoblasts to isolate trophoblast cells from maternal blood. These cells may then be used to obtain fetal genetic and/or biochemical information early in pregnancy. The present invention is particularly relevant for detecting human fetal abnormalities.
Patent DE-68928901-D1 (DE)
Inventor: STOBBE PER
IPC: F01N3/032
Filed: 1989-04-10
Granted: 1999-02-25
Abstract: In filtering particles such as soot from a flue gas a porous filter body of a particulate material bonded together in the body is employed. The material is a metal or metal-like material having a thermal conductivity in excess of 10 W/mK, and the porous filter body has a porosity of 50-90% and a maximum pore size of 10-40  mu m. The porous filter body also has a thermal conductivity in excess of 10 W/mK. In accordance with the method, the flue gas is conducted through the porous filter body so as to accumulate the particles in the porous filter body. The particles accumulated in the porous filter body are burned off, whereby heat is generated locally. The heat generated locally by the burning-off of the particles is conducted throughout the porous filter body so that the temperature rise generated by the burning-off heat is reduced. Consequently, the porous filter body is not exposed to fatal, thermal stresses. A particular application of the porous filter body of the flue gas filter means is in vehicles comprising combustion engines generating soot, such as in diesel engines.
Patent DE-69015483-D1 (DE)
Inventor: BECK NICHOLAS CLEMENT
IPC: B41M5/40
Filed: 1990-07-13
Granted: 1995-02-09
Abstract: A receiver sheet for dye-diffusion thermal transfer printing comprises a sheet-like substrate supporting a receiver coat layer in which a dye-receptive polymer composition is doped with a release system comprising the reaction product of at least one silicone having a plurality of hydroxy groups per molecule and at least one polyfunctional N-(alkoxymethyl) amine resin reactive with such hydroxyl groups under acid catalysed conditions.
Patent DE-69021575-D1 (DE)
Inventor: PALESE PETER
IPC: C12N15/11
Filed: 1990-08-27
Granted: 1995-09-14
Abstract: Recombinant negative strand virus RNA templates which may be used to express heterologous gene products and/or to construct chimeric viruses are described. Influenza viral polymerase, which was prepared depleted of viral RNA, was used to copy small RNA templates prepared from plasmid-encoded sequences. Template constructions containing only the 3' end of genomic RNA were shown to be efficiently copied, indicative that the promoter lay solely within the 15 nucleotide 3' terminus. Sequences not specific for the influenza vital termini were not copied, and, surprisingly, RNAs containing termini identical to those from plus sense cRNA were copied at low levels. The specificity for recognition of the virus-sense promoter was further defined by site-specific mutagenesis. It was also found that increased levels of vital protein were required in order to catalyze both the cap-endonuclease primed and primer-free RNA synthesis from these model templates as well as from genomic length RNAs. This indicated that this reconstituted system had catalytic properties very smilar to those of native viral RNPs. High levels of expression of a heterologous gene was obtained using the constructs and methods described.
Patent DE-69022453-D1 (DE)
Inventor: VAN DAELE GEORGES HENRI PAUL
IPC: A61P1/12
Filed: 1990-03-13
Granted: 1995-10-26
Abstract: N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives of formula <CHEM> wherein A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-O-, -CH2-CH2-O- or -CH2-CH2-CH2-O-,  R<1> is hydrogen, halo, C1-6alkylsulfonyl or aminosulfonyl; R<2> is hydrogen, amino, mono or di(C1-6alkyl)amino, arylC1-6alkylamino or C1-6alkylcarbonylamino;  R<3> and R<4> are hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C3-6alkenyl optionally substituted with aryl, or L is -Alk-R<5>, -Alk-X-R<6>, -Alk-Y-C(=O)-R<8> or -Alk-Y-C(=O)-NR<1><0>R<1><1>; the N-oxides, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof. Said compounds have gastrointestinal stimulating activity. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent DE-69033607-D1 (DE)
Inventor: LANKINEN TAPIO
IPC: A61M15/00
Filed: 1990-06-13
Granted: 2000-09-21
Abstract: A device for a more effective pulverization of particles and/or agglomerates of a powdered inhalation medicament, comprising a chamber (2) intended for medicament and substantially closed at one end thereof, said chamber being provided with at least one air inlet port and a powdered medicament outlet port. The chamber (2) substantially closed at one end said, chamber being rotationally symmetrical in shape or its cross-section perpendicular to the centre axis thereof being substantially circular in shape and without substantial flow obstacles. The inlet and outlet ports are spaced from each other in the direction of the centre axis of chamber (2). Said inlet port (1) being designed to direct the air inflow into the vortex chamber substantially parallel to the tangent of said chamber.
Patent DE-69102649-D1 (DE)
Inventor: NICHOLAS JUDITH
IPC: A61K39/00
Filed: 1991-07-30
Granted: 1994-07-28
Abstract: Peptides useful for protecting humans from Human Respiratory Syncytial Virus infection is disclosed. Vaccines comprising the peptides and a method of protecting humans from HRSV infection are disclosed.
Patent DE-69105071-D1 (DE)
Inventor: RALPH MICHAEL TREVOR
IPC: G07C9/00
Filed: 1991-08-02
Granted: 1994-12-15
Abstract: A security lock for a closure member comprises a bolt (13) operable by a bolt-operating member (14) the interconnection between which is controlled by an electronic unit (22) via a removable key pad (16, 20) which can be plugged in via a socket (10, 19). The key pad (16, 20) carries the power supply for the lock electronics and an individual key pad (16, 20) can be used to release any one of a plurality of different locks by plugging into the socket (10, 19), generation of an input signal by operation of the keys of the key pad, and comparison of the signal thus generated with a release code stored in the lock electronic unit (22). <IMAGE>
Patent DE-69110244-D1 (DE)
Inventor: ELMORE JIM D
IPC: C08G59/68
Filed: 1991-09-30
Granted: 1995-07-13
Abstract: An ambient curing coating composition is made from at least two packages wherein one package contains a copolymer having acetoacetoxy groups and glycidyl groups plus an aluminium catalyst and other package contains a copolymer having carboxylic acid groups plus a strong organic base catalyst.
Patent DE-69112052-D1 (DE)
Inventor: JAKOBSON FOLKE
IPC: B01D33/21
Filed: 1991-05-17
Granted: 1995-09-14
Abstract: PCT No. PCT/SE91/00356 Sec. 371 Date Nov. 18, 1992 Sec. 102(e) Date Nov. 18, 1992 PCT Filed May 17, 1991 PCT Pub. No. WO91/17806 PCT Pub. Date Nov. 28, 1991.In a rotating filter a filter cloth (18) is arranged outside a filter skeleton (34, 36). The filter cloth is provided with at least one bending resistant element (37, 38) extending through a pocket (49) arranged in or on the filter cloth (18) to restrain bulging of the filter cloth due to forces perpendicular to the plane of the filter cloth. The filter sector skeleton (34, 35, 36, 45) is provided with radially outer support and guide means (43, 44) and radially inner support and guide means (45, 46). The bending resistant element (37, 38) is at its ends adapted for detachable engagement with said means such that the ends are undisplaceable perpendicularly to the support and guide means (43, 44, 45, 46). Preferably, at least one end of the bending resistant element is displaceable in the circumferential direction of the filter sector.
Patent DE-69117739-D1 (DE)
Inventor: MCALEER ANDREW MATTHEW
IPC: C08L23/04
Filed: 1991-01-31
Granted: 1996-04-11
Abstract: Wax crystal modifiers for fuel oils are derived from ethylene-alpha olefin polymers with terminal unsaturation, preferably obtained by polymerization in the presence of a metallocene catalyst, optionally together with other cold flow improvers.
Patent DE-69123862-D1 (DE)
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F10/02
Filed: 1991-02-13
Granted: 1997-02-13
Abstract: A method for the preparation of an ethylene polymer composition having a density of 0.87-0.93 g/cm<3> and an intrinsic viscosity Ä eta Ü of 0.5-6 dl/g, which comprises carrying out a multi-stage process comprising   a polymerization step (c): wherein ethylene and another  alpha -olefin are copolymerized using an olefin polymerization catalyst ÄIIÜ, which comprises a transition metal compound ÄAÜ containing a ligand having a cycloalkadienyl skeleton and an organoaluminum oxy-compound ÄBÜ, to form an ethylene copolymer ÄIIIÜ having a density of lower than 0.91 g/cm<3> and an intrinsic viscosity Ä eta Ü of 0.5-6 dl/g, and a polymerization step (d): wherein ethylene is homopolymerized or ethylene and another  alpha -olefin are copolymerized using an olefin polymerization catalyst ÄIIIÜ, which comprises a titanium catalyst component ÄCÜ containing titanium, magnesium and halogen as its essential ingredients, an organoaluminum compound ÄDÜ and/or an organoaluminum oxy-compound ÄEÜ to form an ethylene copolymer ÄIVÜ having a density greater than that of the ethylene copolymer ÄIIIÜ and an intrinsic viscosity Ä eta Ü of 0.5-6 dl/g, wherein the polymerization steps (c) and (d) are carried out such that step (c) is carried out first and step (d) is carried out in the presence of the ethylene copolymer ÄIIIÜ or step (d) is carried out first and step (c) is carried out in the presence of the ethylene polymer ÄIVÜ so that the ethylene polymer ÄIVÜ amounts to 10-1000 parts by weight based on 100 parts by weight of the ethylene copolymer ÄIIIÜ.
Patent DE-69124388-D1 (DE)
Inventor: GATHANI NARESH
IPC: A46B17/00
Filed: 1991-10-02
Granted: 1997-03-06
Abstract: A dental hygiene device for interstitial or interproximal cleaning comprises a handle (20) having spaced arms (21, 22) and a reusable monofilament (23), which replaces the normal dental floss, stretched across the arms (21, 22). The monofilament (23) may be hollow, have elastomeric properties and/or deliver therapeutic agents to the teeth. The tool may be build into the handle (31) of a toothbrush, with a filament fixed in place for example by integral moulding, or detachably fixed in position. Several embodiments are disclosed, in one example the spaced arms may be movably hinged together.
Patent DE-69124705-D1 (DE)
Inventor: WIEDEMAN PAUL E
IPC: C07K5/08
Filed: 1991-12-10
Granted: 1997-03-27
Abstract: Oligopeptide compounds or oligopeptide analogue compounds of the formula A-B-D-E-G-J-L-M-Q are ligands for the anaphylatoxin receptor and are useful in the treatment of inflammatory disease states. Also disclosed are anaphylatoxin receptor ligand compositions and a method for modulating anaphylatoxin activity.
Patent DE-69125029-D1 (DE)
Inventor: SCHER Herbert
IPC: A01N37/22
Filed: 1991-12-12
Granted: 1997-04-10
Abstract: Microcapsules containing a substantially water-insoluble liquid material, such as an anilide herbicide, and optionally also a herbicide antidote, within a porous shell to effect a slow rate of release of said herbicide (and optionally said antidote) through said shell, are produced by a process which comprises (a) providing an organic solution comprising said material and an etherified amino resin prepolymer dissolved therein which from about 50% to about 98% of the methylol groups of said prepolymer have been etherified with a C4-C10 alcohol; (b) creating an emulsion of said organic solution in a continuous phase aqueous solution comprising water and a surface-active agent, wherein said emulsion comprises discrete droplets of said organic solution, there being formed thereby an interface between the discrete droplets of organic solution and the surrounding continuous phase aqueous solution; and (c) causing in situ self-condensation and curing of said amino resin prepolymer in the organic phase of said discrete droplets adjacent to said interface by simultaneously heating said emulsion to a temperature between about 20 DEG  C. to about 100 DEG  C., and adding to said emulsion an acidifying agent and maintaining said emulsion at a pH of between about 0 to about 4 for a sufficient period of time to allow substantial completion of in situ condensation of said resin prepolymers to convert the liquid droplets of said organic solution to capsules consisting of solid permeable polymer shells enclosing said liquid material. Also disclosed are the microcapsules formed by the above-described process.
Patent DE-69129294-D1 (DE)
Inventor: RUBINSKY BORIS
IPC: C12N5/073
Filed: 1991-01-17
Granted: 1998-05-28
Abstract: The present invention relates to aqueous compositions of substances, such as organic molecules, which are useful to protect and preserve viable plant or animal cell membrane and tissue exposed to hypothermal and hyperthermal temperatures or nonphysiological chemical conditions, and to modify the freezing process of liquids in biological plant or animal cells or tissue. More specifically, the present invention relates to the use of antifreeze polypeptide or antifreeze glycopeptide which is derived, for example, from the fluid or serum of Artic and Antarctic fish. Preferred antifreeze compounds are related to those polypeptides having multiple alanine-alanine-threonine- or alanine-alanine-alanine- segments. In some embodiments, a pendant sugar group is covalently attached to each threonine moiety. An aqueous solution of the peptide or glycopeptide is contacted with cells ova, sperm, oocytes, embryos, tissue, an organ, or a whole living plant or animal. The cells, tissue, organ or plant or animal is then carefully cooled and/or frozen at 0 C or below (in some cases to -196 C or to 4 K) and held at the low freezing (or vitrification) temperatures. The ice forms, if at all primarily along the c-axis with the result that cell membranes are not disrupted and the cells are not dehydrated. The cells, tissue, whole plant or organ or animal are carefully thawed, and all are found to be viable. The preserved organs are particularly useful transplant organs for a human being.
Patent DE-69201638-D1 (DE)
Inventor: VINCHON ANDRE
IPC: F23D14/62
Filed: 1992-12-16
Granted: 1995-04-13
Abstract: Burner fed with oxidant air and with combustible gas, comprising a distribution chamber (3) which communicates with a combustion chamber (11), with a combustion grid (13) being interposed between them. The distribution chamber is fed tangentially with air and gas and comprises an agitating fan (15). The burner can be ignited via the periphery of the combustion chamber and allows air to be blown onto the ignition means (47) at the end of the ignition sequence. Such a burner can in particular be used on a compact submerged-tube heating installation. <IMAGE>
Patent DE-69206437-D1 (DE)
Inventor: BETTINI GABBRIELLO
IPC: A47F5/10
Filed: 1992-01-03
Granted: 1996-01-18
Abstract: The shelving base for furnishing shops and for other uses includes a box-like structure (1) made of metal sheet which has a U-shaped vertical cross-section with side panels (11) joined to each other at the bottom (at 13) to engage the feet (25) and connected to each other on top (at 11A) to complete the box-like structure and make up a seat (11B) for the shelves (5A). <IMAGE>   <IMAGE>
Patent DE-69208632-D1 (DE)
Inventor: ARBOGAST FRANZ
IPC: F04C15/00
Filed: 1992-12-09
Granted: 1996-04-04
Abstract: An internal gear pump having the following characteristics: an internal gear; a pinion which meshes with the internal gear and is mounted eccentrically with regard to the internal gear; a shaft supporting the pinion; a central ring-shaped housing part encompassing the internal gear and pinion and comprising a suction socket as well as a pressure socket; on both sides of the central housing part, a ring-shaped housing intermediate part each by which the shaft is supported; a cutout provided in each intermediate part and extending bow-shaped in peripheral direction; a web is provided which bridges the sole cutout; and the web is located at least approximately in that area of the pinion which diametrically opposes the pressure socket.
Patent DE-69211048-D1 (DE)
Inventor: REBELE DONALD J
IPC: A61L2/18
Filed: 1992-03-11
Granted: 1996-07-04
Abstract: The body portion (A) of a small portable sterilizer has a face panel (46) against which a door (B) is selectively closed. The face panel defines an access opening for a sterilization chamber (10) which receives a cassette (C), an access opening for an anti-microbial concentrate chamber (20) which receives a powdered or other sterilant concentrate, and an outlet opening (50) from a microbe filter which filters microbes from incoming rinse water. The face plate and the door define fluid flow channels (48, 52) therebetween for selectively directing sterilant solutions and rinse solutions among the anti-microbial concentrate chamber, the sterilization chamber, and the microbial filter. The cassette is configured to ensure that it is inserted into the sterilization chamber with a unique orientation such that its fluid inlet apertures (114) and outlet apertures (124) are at preselected locations. The door includes generally U-shaped projections (116) which abut an outer surface of the cassette in the sterilization chamber partially surrounding the fluid inlet apertures. The U-shaped projections ensure that the cassette is seated in the sterilization chamber and provide a well which directs the circulating fluids into the cassette inlet apertures. A pair of gaskets (56, 86) surround the active portion of the face panel. A vacuum pump (90) selectively draws a vacuum in an annular region (88) between the gaskets, which vacuum locks the door against the face plate in a sealed, closed position. To assure a fluid tight seal, the gaskets are O-rings which are pressed by the vacuum into V-shaped grooves (82, 84). <IMAGE>
Patent DE-69218214-D1 (DE)
Inventor: LALLEMAND ALAIN
IPC: A63B59/70
Filed: 1992-12-22
Granted: 1997-04-17
Abstract: The stick includes a shaft, a blade and a heel forming the link between the blade and the shaft. It includes a core comprising several parts (11, 12, 13), each part being produced from synthetic foam having a density which is different from that of the other parts, based on different materials, so as to adapt the strength and the characteristics of each part to the particular local constraints of the stick. The core is covered with three layers of braided materials (1, 2, 3). <IMAGE>
Patent DE-69232242-D1 (DE)
Inventor: SUZUKI MASAAKI
IPC: G02F1/1343
Filed: 1992-10-06
Granted: 2002-01-10
Abstract: A liquid crystal injection method for a liquid crystal device including a region where image display pattern electrodes (112) are disposed within a cell surrounded by a seal (113) for enclosing a liquid crystal comprises injecting the liquid crystal while disposing a dummy pattern film (111) for promoting the liquid crystal injection at a part other than the region with the image display pattern electrodes (112) within the cell. <IMAGE>
Patent DE-69301257-D1 (DE)
Inventor: MERZ VERNON RALPH
IPC: A23D7/00
Filed: 1993-02-05
Granted: 1996-02-22
Abstract: An oil in water emulsion comprising from 20 to 50% by weight based on the weight of the emulsion of an edible vegetable oil, from 1 to 10% by weight of a flavour, an emulsifier and an artificial sweetener, the remainder being water.